---
configure | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/configure b/configure
index 4b1e551..7a5c788 100755
--- a/configure
+++ b/configure
@@ -243,6 +243,7 @@ Optimization options (experts only):
--disable-sse disable SSE optimizations
--disable-ssse3 disable SSSE3 optimizations
--disable-avx disable AVX optimizations
+ --disable-xop disable XOP optimizations
--disable-armv5te disable armv5te optimizations
--disable-armv6 disable armv6 optimizations
--disable-armv6t2 disable armv6t2 optimizations
@@ -1032,6 +1033,7 @@ ARCH_EXT_LIST='
armv6t2
armvfp
avx
+ xop
mmi
mmx
mmx2
@@ -1254,6 +1256,7 @@ mmx2_deps="mmx"
sse_deps="mmx"
ssse3_deps="sse"
avx_deps="ssse3"
+xop_deps="avx"
aligned_stack_if_any="ppc x86"
fast_64bit_if_any="alpha ia64 mips64 parisc64 ppc64 sparc64 x86_64"
@@ -2817,6 +2820,7 @@ EOF
check_yasm "pextrd [eax], xmm0, 1" && enable yasm ||
die "yasm not found, use --disable-yasm for a crippled build"
check_yasm "vextractf128 xmm0, ymm0, 0" || disable avx
+ check_yasm "vfmaddps xmm0, xmm0, xmm0, xmm0" || disable xop
fi
case "$cpu" in
@@ -3213,6 +3217,7 @@ if enabled x86; then
echo "SSE enabled ${sse-no}"
echo "SSSE3 enabled ${ssse3-no}"
echo "AVX enabled ${avx-no}"
+ echo "XOP enabled ${xop-no}"
echo "CMOV enabled ${cmov-no}"
echo "CMOV is fast ${fast_cmov-no}"
echo "EBX available ${ebx_available-no}"
--
1.7.5.4
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